Primary & Preventive Care in Frederick, Oklahoma

When Was the Last Time You Felt truly heard by your doctor?

At our practice, every visit begins with listening. Dr. Trenton L. Mefford takes the time to understand your health goals, your concerns, and the life you live — so your care plan actually fits.

Dr. Trenton L. Mefford in his Frederick, OK office

A physician who remembers your name — and your history.

Dr. Trenton L. Mefford founded this practice on a simple conviction: that the best healthcare happens when a doctor genuinely knows their patient. Not just their chart, but the person behind it.

Based in the heart of Frederick, Oklahoma, our clinic offers a calm, unhurried environment where preventive care and chronic condition management are approached with equal care and attention. No assembly-line visits — just thoughtful, continuous care.

Whether you're establishing a new primary care relationship or looking for a provider who treats you like a neighbor, you'll feel the difference from the moment you walk in.

Frederick
Community-focused care
Full-scope
Primary & preventive
Patient-first
Every visit, every time

Comprehensive care for every stage of life

From annual wellness exams to ongoing management of chronic conditions, our services are designed to keep you healthy — not just treat you when you're sick.

Annual Wellness Exams

A thorough, unhurried check-up that reviews your medical history, current health, and prevention strategies — tailored to your age and risk factors.

Preventive Care

Vaccinations, cancer screenings, lab work, and lifestyle counseling — proactive steps that catch issues early and keep you well year after year.

Chronic Disease Management

Ongoing, coordinated care for conditions like diabetes, hypertension, and asthma — with regular follow-ups and personalized treatment adjustments.

Acute Illness & Injury

Same-day or next-day appointments for infections, sprains, allergies, and other urgent — but non-emergency — health concerns.

Family-Centered Care

Healthcare for patients across the lifespan — from adolescents to older adults — so your family can stay with one trusted practice.

Care Coordination

When you need a specialist, we help coordinate referrals and share records — so you're never navigating the system alone.

Healthcare that moves at the speed of trust

We believe the foundation of good medicine is a strong relationship between doctor and patient.

Dr. Mefford practices medicine the way he would want his own family treated — with patience, honesty, and a genuine investment in long-term outcomes, not quick fixes.

  • Each appointment is scheduled with enough time for your concerns to be fully heard
  • Preventive screening and health education are woven into every visit
  • Shared decision-making — you're a partner in your own care plan
  • Continuity of care — you see Dr. Mefford, not a rotating cast of providers
Calm, modern medical office interior in Frederick, Oklahoma

Finally, a doctor who makes me feel like I'm not just another chart number. Dr. Mefford remembers details from visits months ago — that kind of attention is rare.

A valued patient in our practice

Take the Next Step

Your health is worth the conversation.

Whether you need a routine check-up or have a specific health concern, we're here to listen first and help second. New patients are always welcome.

Call 1-580-335-7545 Send a Message

We'd like to meet you.

Address
319 E Josephine Ave
Frederick, OK 73542-2220
Location
Frederick, Oklahoma

Office Hours

Monday – Friday8:00 AM – 5:00 PM
SaturdayClosed
SundayClosed
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